import type { CellType, CellUpdateAttrsType, MarkdownCellType, CodeCellType, CellErrorType } from '@srcbook/shared';
import type { SessionType } from './types.mjs';
export declare function createSession(srcbookDir: string): Promise<SessionType>;
export declare function deleteSessionByDirname(dirName: string): Promise<void>;
export declare function listSessions(): Promise<Record<string, SessionType>>;
export declare function addCell(session: SessionType, cell: MarkdownCellType | CodeCellType, index: number): Promise<void | [void, void]>;
export declare function updateSession(session: SessionType, updates: Partial<SessionType>, flush?: boolean): Promise<SessionType>;
export declare function exportSrcmdFile(session: SessionType, destinationPath: string): Promise<void>;
export declare function findSession(id: string): Promise<SessionType>;
type UpdateResultType = {
    success: true;
    cell: CellType;
} | {
    success: false;
    errors: CellErrorType[];
};
/**
 * Use this to rename a code cell's filename.
 */
export declare function updateCodeCellFilename(session: SessionType, cell: CodeCellType, filename: string): Promise<UpdateResultType>;
export declare function updateCell(session: SessionType, cell: CellType, updates: CellUpdateAttrsType): Promise<UpdateResultType>;
export declare function sessionToResponse(session: SessionType): Pick<SessionType, "id" | "tsconfig.json" | "cells" | "language" | "openedAt">;
export declare function readPackageJsonContentsFromDisk(session: SessionType): Promise<string>;
export declare function findCell(session: SessionType, id: string): {
    id: string;
    type: "title";
    text: string;
} | {
    id: string;
    type: "markdown";
    text: string;
} | {
    id: string;
    type: "package.json";
    status: "idle" | "running";
    source: string;
    filename: "package.json";
} | {
    id: string;
    type: "code";
    status: "idle" | "running";
    source: string;
    filename: string;
    language: "typescript" | "javascript";
} | undefined;
export declare function replaceCell(session: SessionType, cell: CellType): ({
    id: string;
    type: "title";
    text: string;
} | {
    id: string;
    type: "markdown";
    text: string;
} | {
    id: string;
    type: "package.json";
    status: "idle" | "running";
    source: string;
    filename: "package.json";
} | {
    id: string;
    type: "code";
    status: "idle" | "running";
    source: string;
    filename: string;
    language: "typescript" | "javascript";
})[];
export declare function insertCellAt(session: SessionType, cell: CellType, index: number): ({
    id: string;
    type: "title";
    text: string;
} | {
    id: string;
    type: "markdown";
    text: string;
} | {
    id: string;
    type: "package.json";
    status: "idle" | "running";
    source: string;
    filename: "package.json";
} | {
    id: string;
    type: "code";
    status: "idle" | "running";
    source: string;
    filename: string;
    language: "typescript" | "javascript";
})[];
export declare function removeCell(session: SessionType, id: string): ({
    id: string;
    type: "title";
    text: string;
} | {
    id: string;
    type: "markdown";
    text: string;
} | {
    id: string;
    type: "package.json";
    status: "idle" | "running";
    source: string;
    filename: "package.json";
} | {
    id: string;
    type: "code";
    status: "idle" | "running";
    source: string;
    filename: string;
    language: "typescript" | "javascript";
})[];
export {};
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